Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual média de Home Run tem um Jogo de 89?
 ###Tabelas: CREATE TABLE paralympic_men (paralympic_men_id AUTO_INCREMENT PRIMARY KEY, Classification VARCHAR, Fastest time (s) INT, Athlete VARCHAR, Country VARCHAR, Date VARCHAR, Location VARCHAR) CREATE TABLE incidents_and_accidents (incidents_and_accidents_id AUTO_INCREMENT PRIMARY KEY, Date VARCHAR, Flight VARCHAR, Aircraft VARCHAR, Registration VARCHAR, Location VARCHAR, Fatalities INT) CREATE TABLE house_of_habsburg_1653–1722 (house_of_habsburg_1653–1722_id AUTO_INCREMENT PRIMARY KEY, Name VARCHAR, Birth VARCHAR, Marriage VARCHAR, Became Duchess VARCHAR, Ceased to be Duchess VARCHAR, Death VARCHAR, Spouse VARCHAR) CREATE TABLE match_the_dealer (match_the_dealer_id AUTO_INCREMENT PRIMARY KEY, Number of Decks INT, Non-Suited Match VARCHAR, Double Non-Suited Match VARCHAR, Suited Match VARCHAR, Suited + Non-Suited Match VARCHAR, Double Suited Match VARCHAR, House Edge VARCHAR) CREATE TABLE mcgwire’s_rookie_record_49_home_runs (mcgwire’s_rookie_record_49_home_runs_id AUTO_INCREMENT PRIMARY KEY, Home Run INT, Game INT, Date VARCHAR, Inning VARCHAR, Location VARCHAR, Opposing Pitcher VARCHAR, Team VARCHAR)  
SELECT AVG Home Run FROM mcgwire’s_rookie_record_49_home_runs WHERE Game = 89